The BN 923058 from Spinner Group is a Directional Coupler with Frequency 694 MHz to 2.7 GHz, Coupling 10 dB, Coupling Variation ±0.4 to 0.75 dB, Directivity 20 dB, Average Power 300 W. Tags: Module with Connectors. More details for BN 923058 can be seen below.